smart lid :
easy to clean with high durability material ;
5pcs /set for any food bowl ;
good for dishwasher , fridge and microwave oven ;
seal any food product in any bowl ;
perfect for keeping liquids without spill and for keeping food fresh more time .
measure :3.5''(1pcs )+4.5''(1pcs)+6.0''(1pcs)+8.5''(1pcs)+11.5''(1pcs